Hi,Please someone tell me whether HSRP Can be configured on Cisco catalyst 3500 Series switches. Also plz tell me whether I can do HSRP load balancing on these products.Sarath
Hello All:Have a 3500XL switch that was running fine but gradually began getting alot of interface errors.CRC's, framing errors etc. I've pulled the switch from production and have been running data through each port and it seems to be across all por...
We have a customer with 2 4506 core switch with several 29xx access switches.At the moment they have a "flat" configuration with no VLAN. Now we have to provide a plan to create & configure VLANs. The core switches should act as inter-vlan router (wi...
Hi,We are having a lot of ip checksum errors reported by the DFC on our core switches. Problem is, we cannot pinpoint where this packets are coming from that are consequently being dropped by the core. So we are not able to determine the cause of s...
Como puedo borrar o clarear subinterfaces en un equipo 7507 que en su momento fueron configuradas y al desplegar el comando sh ip int brief se muestran aunque la interface fisica ya haya sido dada de baja.Gracias.
For redundancy purpose I have configured a leased line as a primary line & ISDN VPN as a backup for the primary. Now just to make sure that ISDN is working properly, we do carry an ISDN test twice a week , by manually generating the intrested traffic...
I've got a 2621 acting as a border router running NAT. Lately the router has started locking up and logs are showing either memory or process errors.Could this be caused by the NAT table getting too big? I've got the timeout set at 2 seconds but st...
I want to change the IOS in a router 837.I have loaded the new IOS in the router without delete the oldest one.I have this in the flash:System flash directory:File Length Name/status 1 6039108 c837-k9o3sy6-mz.122-13.ZH.bin (old) 2 6226044 ...
Problem: The routers async lines do not exhibit the default behaviour of <CR><LF> as described in the Cisco documentation. However, executing a TELNET TRANSPARENTcommand will force a <CR><NULL>.(which is fine) How do you confgure the async lines to ...
Ok, I'll preface this by telling everybody that I _know_ how poor a configuration this is, and this is why I've been brought on; to redesign the network and make the transition as smooth as possible.Network currently consists of flat vlan (Vlan1) wit...
I have a Cisco 7513 and then I have four Cisco 3640's out in the field hanging off the 7513 via Serial ports. Each Cisco 3640 has 4 t1's feeding to the 7513. Just last week I took NAT off the Cisco 3640's (due to high CPU usage) and added one big N...
I have a customer who installed their own AIM-VPN/BP module in a Cisco 2621 router. We currently have IOS c2600-io3s56i-mz.12.1-19 code on the router but the router does not recognize the module. The software advisor indicates that 12.1(5)T will su...
Es algo que no tengo muy claro.....Resulta desde un host se compartio un archivo. Yo quiero copiarlo a mi disco duro....Cómo sería como el funcionamiento de las capas para ese caso....? Para el caso de compartir un archivo tanto del destino como de l...
